title: Avascular necrosis of bone after high doses of dexamethasone during neurosurgery.
mesh_terms: D000328:Adult; D001927:Brain Diseases / Q000601:surgery; D001929:Brain Edema / Q000517:prevention & control; D003907:Dexamethasone / Q000009:adverse effects*; D005260:Female; D005271:Femur Head Necrosis / Q000139:chemically induced*; D006801:Humans; D006811:Humerus; D008297:Male; D010020:Osteonecrosis / Q000139:chemically induced*; D011183:Postoperative Complications / Q000517:prevention & control
chemical_list: D003907:Dexamethasone